#-*- coding: utf8 -*-
from tutor.scripts import *
from tutor.plugins.sympy import *

# Entradas
while True:
    with display_block('Entradas'):
        var = oneof(x, y)
        a = (One * oneof(1, 2, 3, 4)) / oneof(1, 2, 3)
        b = (One * oneof(1, 2, 3, 4)) / oneof(1, 2, 3)
        poly = x**a * y**b
        other_var = set([x,y])
        other_var.remove(var)
        other_var = other_var.pop()
    if a == b:
        continue

    # Escolhas
    with display_block('Escolhas'):
        correta = poly.integrate([var, 0, 1])
        dis_1 = poly.integrate(var)
        dis_2 = poly.integrate(other_var)
        dis_3 = poly.integrate([other_var, 0, 1])
        dis_4 = poly.integrate(var).integrate(other_var)
        dis_5 = poly.integrate([var, 0, 1]).integrate([other_var, 0, 1])
        dis_6 = dis_5 * other_var **a
        dis_7 = dis_5 * other_var **b

    break
